CodeAWS D1.1Issued byAmerican Welding SocietyFieldWelding code
What it covers
- Prequalified WPS (joint details and parameters that may be used without procedure testing) and qualification by testing.
- Welder, welding operator and tack welder qualification.
- Workmanship, visual and NDT acceptance criteria for statically and cyclically loaded structures.
Key points for fabricators
- Common on projects designed to US practice (AISC 360) and in many export markets.
- Fillet sizes are given as leg length in AWS practice – not throat thickness.
How PEB Studio supports it
Choose AWS D1.1 as the standard of a WPS or an inspection step; welder authorisation and qualification checks work the same way as for ISO-based projects.
This page is a summary for orientation. Always work from the edition of the standard named in the project specification.
Véase también
Dónde la aplica PEB Studio
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Actualizado el 01 Nov 2026